Table-1.

Incidence of clinical mastitis in relation to various risk factors.

Risk factor	Groups	Quarters affected	Total quarters	Percent incidence
Position of quarter	Left fore	14	60	23.33
	Right fore	10		16.67
	Right hind	19		31.67
	Left hind	17		28.33
Risk factor	Groups	Animals affected	Total animals	Percent incidence
Parity of animals	First parity	4	30	13.33
	Second	7		23.33
	Third	3		10.0
	Fourth	9		30.0
	Fifth	6		20.0
	Sixth and above	1		3.34
Milk yield	0-10 L	11	30	36.67
	10-20 L	17		56.67
	>20 L	2		6.66
Age in years	3-5	14	30	46.67
	5-8	12		40
	>8	4		13.33